﻿//  Copyright © 2009-2010 by Rhy A. Mednick
//  All rights reserved.
//  http://rhyduino.codeplex.com
//  
//  Redistribution and use in source and binary forms, with or without modification, 
//  are permitted provided that the following conditions are met:
//  
//  * Redistributions of source code must retain the above copyright notice, this list 
//    of conditions and the following disclaimer.
//  
//  * Redistributions in binary form must reproduce the above copyright notice, this 
//    list of conditions and the following disclaimer in the documentation and/or other 
//    materials provided with the distribution.
//  
//  * Neither the name of Rhy A. Mednick nor the names of its contributors may be used 
//    to endorse or promote products derived from this software without specific prior 
//    written permission.
//  
//  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 
//  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 
//  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 
//  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 
//  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 
//  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 
//  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 
//  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON 
//  ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 
//  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 
//  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
using System;
using Rhyduino;

namespace DigitalPinMonitorSample
{
    internal class Program
    {
        private static void Main()
        {
            // Place the constructor call inside a using block so that when program execution 
            // goes outside the using block the Arduino object will be automatically disposed.
            // [IMPORTANT] Replace the COM port value with the COM port that your device is 
            // connected to.
            using (var arduino = new Arduino("COM7"))
            {
                // Catch the event for a digital pin value change 
                arduino.DigitalPinValueChanged += ArduinoDigitalPinValueChangedHandler;
                if (arduino.FirmataMajorVersion == 0) Console.WriteLine("Version requested.");
                // Place all digital pins into input mode.
                for (var i = 2; i <= 13; i++)
                {
                    arduino.DigitalPins[i].SetPinMode(PinMode.Input);
                    DigitalPinValue digitalPinValue;
                    arduino.DigitalPins[i].GetPinValue(out digitalPinValue);
                    Console.WriteLine("Initial Pin State: [{0}] {1}", i, digitalPinValue);
                }
                Console.WriteLine("Press <enter> to end.");

                Console.WriteLine("Firmata Version: {0}.{1}", arduino.FirmataMajorVersion, arduino.FirmataMinorVersion);

                Console.ReadLine();
            }
        }

        private static void ArduinoDigitalPinValueChangedHandler(object sender, DigitalPinEventArgs e)
        {
            Console.WriteLine("Digital pin change: [{0}] {1}", e.PinNumber, e.DigitalPinValue);
        }
    }
}